Implemented GameOver alerts
Game Over
Fixed game over render
Fixed bug such that only one died event in mob is sent
Merge branch 'master' into Oskar
Moved tile to world(models package
Extracted interface for WorldState
Added a view adapter for TiledMap
Added a view-getter method to MapCreator and replace all gameViews in game controller with that method
Merge

emote-tracking branch 'origin/Sebbe' into Sebbe

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Decreased visibility on handler classes to 'Package visibility'
Extracted interface for Tower
Extracted interface for Projectile and moved projectile and tower to models package
Merge branch 'master' into Oskar
interface for mob
merge